Markham, On Back end web developer Jobs – 99 Openings This Week

Developer
Robert Half —Toronto, ON
- $39.59–$45.84 an hour
- Temporary
- JavaScript
- AI
- Communication skills
Quick apply
6d
Senior iOS Engineer
Apexon —Toronto, ON
- $90,000–$110,000 a year
- Full-time
- Computer Science
- Engineering
- APIs
Quick apply
Principal Software Engineer - Platform, Identity and BI
Calabrio —Toronto, ON
- On call
- Remote
- DevOps
- Java
- SQL
- Designated paid holidays
- Disability insurance
Quick apply
Marketing Attribution Manager
Relay —Toronto, ON
- $117,000–$143,000 a year
- Full-time
- Hybrid work
- Microsoft Excel
- SQL
- Marketing
RQ10457 - Mobile Architect
Source Code —Toronto, ON
- Full-time
- Java
- APIs
- Leadership
Quick apply
Senior Solution Architect (Contract)
EBF —Toronto, ON
- From $120 an hour
- Temporary
- Hybrid work
- Java
- Team management
- APIs
Quick apply
Senior Security Engineer
Solink —Toronto, ON
- $120,000–$150,000 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- AWS
- Dental care
1d
Associate Java Full-Stack Developer
Priceline.com —Toronto, ON
- $85,000–$100,000 a year
- Full-time
- Hybrid work
- Computer Science
- Java
- SQL
- Disability insurance
- Dental care
4h
Java Full-Stack Developer
Priceline.com —Toronto, ON
- Full-time
- Hybrid work
- Computer Science
- Java
- SQL
- Disability insurance
- Dental care
4h

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Developer
Robert Half —Toronto, ON
This role is ideal for someone who brings strong front-end and back-end web development expertise and can build, maintain, and improve digital experiences…
$39.59–$45.84 an hour
Quick apply
6d
Senior iOS Engineer
Apexon —Toronto, ON
Firm understanding of OOP design principles. Payfare’s suite of products include Payfare branded and co-branded mobile banking apps and a debit/prepaid card…
$90,000–$110,000 a year
Quick apply

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back end web developer jobs near markham, on

Developer

Robert Half -
Toronto, ON

Quick apply

Job details

Temporary | Contract
$39.59–$45.84 an hour
6 days ago

Qualifications

Jira
French
CSS
Web development
Content management systems
JavaScript
Front-end development
AI
Communication skills
jQuery
HTML

Full job description

We are looking for an experienced Developer to support web development initiatives for a long-term contract opportunity based in Toronto, Ontario. This role is ideal for someone who brings strong front-end and back-end web development expertise and can build, maintain, and improve digital experiences across website and CMS environments. The successful candidate will work closely with stakeholders to resolve issues, enhance functionality, and deliver reliable web solutions in a structured development setting.

Responsibilities:

Build, update, and maintain web applications and site features using JavaScript, HTML, CSS, and jQuery.
Develop and support server-side functionality to ensure stable, scalable, and efficient website performance.
Administer and enhance content management system components to support publishing and ongoing site updates.
Investigate technical issues, document findings, and resolve defects using established bug tracking and Jira workflows.
Translate business and user needs into effective client-side scripting and responsive web solutions.
Collaborate with cross-functional teams to test, troubleshoot, and deploy improvements across digital platforms.
Monitor website functionality and recommend refinements that improve usability, reliability, and overall performance.
10+ years of experience in web development roles with hands-on delivery of website solutions.
Strong proficiency in JavaScript, HTML, CSS, and jQuery for front-end development.
Solid experience with backend development in web-based environments.
Practical knowledge of content management systems and web content publishing workflows.
Experience using Atlassian Jira for issue tracking, task coordination, and development support.
Demonstrated ability to identify, track, and resolve bugs efficiently.
Strong communication skills and the ability to work effectively with technical and non-technical stakeholders.

Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more.

This job posting is for a current vacancy with our client.

Our specialized recruiting professionals apply their expertise and utilize our proprietary AI to find you great job matches faster.

Questions? Call your local office at 1.888.490.4429. All applicants applying for Canadian job openings must be authorized to work in Canada.

Only job postings for jobs located in Quebec appear in French.

© 2025 Robert Half. By clicking “Apply,” you’re agreeing to Robert Half’s Terms of Use and Privacy Notice .

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Refine Your Search

back end web developer jobs in markham, on

Developer

Senior iOS Engineer

Principal Software Engineer - Platform, Identity and BI

Marketing Attribution Manager

RQ10457 - Mobile Architect

Senior Solution Architect (Contract)

Senior Security Engineer

Associate Java Full-Stack Developer

Java Full-Stack Developer

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